//
//  ARCPerson.h
//  Effective Objective-C 2.0
//
//  Created by 周成龙 on 2017/12/11.
//  Copyright © 2017年 周成龙. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface ARCPerson : NSObject

+ (ARCPerson *)newPerson;
+ (ARCPerson *)somePerson;

- (void)doSomething;

@end
